These results indicate that the varying component of the earth's magnetic field may be chaotic. 这表明地球变化磁场可能是混沌的。
Magnetic stimulation is a noninvasive diagnostic and therapeutic technique based on the principle that time varying current in coil can generate time varying magnetic field, and the magnetic field can induce current to stimulate some excitable tissues. 磁刺激是利用时变电流流入线圈,产生时变磁场,从而在组织内感应出电流使某些可兴奋性组织产生兴奋的一种无创的诊断和治疗技术。
Faraday rotation in monomode fibres with axially varying magnetic field 可变磁场作用下单模光纤的法拉第旋转
Barkhausen effect is produced by ferromagnetic material under varying magnetic field, it can be used as a new method for nondestructive testing of residual stress. 铁磁材料在交变磁场的作用下,产生的巴克豪森效应,可作为无损检测材料残余应力的一种新方法。
Experimental clinical study on advancing the process of sleep by time  ̄ varying magnetic field 时变磁场促进睡眠临床实验
In this paper, the analytic solution of the dynamical equation of the pulsatile flow in a rigid round tube under the low-frequency varying magnetic field is obtained. 本文通过求解灾变磁场作用下刚性直圆管脉动流的运动方程,得到了它的分析解。
This PaPer Presents the quantum mechanics Solution to the alkali metal atoms in the Slowly varying magnetic field. 本文给出了缓变磁场中碱金属原子的量子力学解。
Quantum Mechanics Solution to the charged Particle in the Slowly Varying Magnetic Field 缓变磁场中荷电粒子的量子力学解
The physical mechanism of efficiency enhancement with varying magnetic field and its effect on the gyrotron operation are discussed. 讨论了变磁场回旋管效率提高的物理机理及其对回旋管工作状态的影响。
Fractal and chaotic features for varying component of the earth's magnetic field 地球变化磁场的分形和混沌特征
The Influence of Low-Frequency Varying Magnetic Field on the Pulsatile Flow in a Rigid Round Tube 低频交变磁场对于刚性直圆管中脉动流的影响
Based on the theory of twinkling process of inductance circuit and online measure technology of modern micro-electronics, this paper studied and developed a new method for determining the effective inductance of time varying inductance in magnetic field. 针对这一问题,依据电感电路瞬态过程理论,并利用现代微电子技术在线检测设施,提出一种测算这种磁场中电磁器件时变电感有效电感的新方法,此方法实施简便,切实可行。
Through a series of experiments which were carefully designed, the different magnetization time and magnetic field strength made photocatalytic reaction change in varying degrees. This research will play important role in the study of possible mechanism of magnetic field effect on photocatalytic reaction. 通过合理实验设计,研究了磁化时间、磁场强度对光催化的影响,讨论了磁化对光催化过程的作用机理,提出磁化对光催化存在协同作用。
The beam-plate vibration of a simple supported electroconductive plate with varying thickness in transverse magnetic field 变厚度导电板在恒定横向磁场中的自由振动
The magnetization of the lithosphere is due to primarily magnetite with varying content of iron oxide in lithosphere, which could divide into permanent magnetization and induced magnetization, and consequently forms the lithospheric magnetic field ( also called crustal magnetic field or magnetic anomaly field). 岩石圈中磁性物质,主要是一些含有铁氧化物的磁铁矿会导致岩石圈的磁化,该磁化分为感应磁化和剩余磁化,两者共同形成了岩石圈磁场(也称为地壳磁场或磁异常)。
According to electromagnetic induction principle, varying magnetic field induces eddy current inside conduct. Electromagnetic force occurs under the interaction between the eddy current and magnetic field, meanwhile joule heat also develops due to resistance of the conduct. 根据电磁感应原理,变化的磁场会在闭合导体中感应涡流,感生的涡流与磁场相互作用在导体内部产生电磁力,同时由于导体电阻的存在产生焦耳热。
According to the theory given by Hikami, Larkin and Nagaoka that relation of magnetic conductivity with the varying of magnetic field under diffusion approximation, we fitting results of experiments and get spin-orbit scattering time and inelastic scattering times. 根据Hikami,Larkin和Nagaoka给出的扩散近似下的磁导率随磁场变化关系式,拟合实验结果得到电子自旋-轨道散射时间以及非弹性散射时间。
The experimental results showed that the damping properties of the MREs can be controlled by varying the PCL weight ratio, the temperature, and the magnetic field. 发现通过改变聚己内酯的含量、温度以及外加磁场,可有效控制磁流变弹性体的阻尼性能。
We considered a magnetic field applied in the x-direction inside the plane of the graphene lattice and investigated how varying this magnetic field affects the hopping parameters between the carbon atoms that make up the lattice. 当平行磁场在石墨烯平面内沿x轴方向时,我们研究了磁场对碳原子之间的跃迁参数的影响。
Thus, the entanglement can be controlled by varying the modulation frequency and the magnitude of external magnetic field. 因此,可以通过改变外界磁场的频率和振幅实现纠缠调控。